139606924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{5417}}^1$

素因数の和:5817

約数の個数: 24

約数和(自身を含む): 259413840

約数和(自身を除く): 119806916

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 5417, 6443, 10834, 12886, 21668, 25772, 92089, 184178, 368356, 2053043, 4106086, 8212172, 34901731, 69803462, 139606924]

約数ペア:

[(1, 139606924), (2, 69803462), (4, 34901731), (17, 8212172), (34, 4106086), (68, 2053043), (379, 368356), (758, 184178), (1516, 92089), (5417, 25772), (6443, 21668), (10834, 12886)]